*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#13202b;line-height:1.55;font-size:18px}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.center{text-align:center}
.top{background:#0d2b45;position:sticky;top:0;z-index:5}.nav{display:flex;justify-content:space-between;align-items:center;height:62px}
.logo{color:#fff;font-weight:900;font-size:22px;text-decoration:none}.logo span{color:#ffb21a}
.btn{display:inline-block;background:#ffb21a;color:#13202b;font-weight:800;padding:16px 26px;border-radius:8px;text-decoration:none;font-size:18px}
.btn.sm{padding:9px 14px;font-size:15px}.btn.ghost{background:transparent;color:#fff;border:2px solid #fff}
.hero{background:#0d2b45;color:#fff;padding:48px 0 64px}.eyebrow{color:#ffb21a;font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.04em}
h1{font-size:36px;line-height:1.1;margin:10px 0 16px;font-weight:900}.lead{font-size:20px;color:#d6e2ec;max-width:640px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
section{padding:56px 0}h2{font-size:30px;margin:0 0 24px;font-weight:900}
.grid{display:grid;gap:16px}.card{border:2px solid #e3e8ee;border-radius:10px;padding:20px}.card h3{margin:0 0 6px;font-size:20px}.card p{margin:0}
.band{background:#f2f5f8}.phone{font-size:34px;font-weight:900;color:#0d2b45;margin:10px 0}
.price{border:3px solid #0d2b45;border-radius:12px;padding:28px;max-width:420px;margin:0 auto}.amt{font-size:52px;font-weight:900;margin:0}.amt small{font-size:20px}
.price ul{text-align:left;padding-left:20px;margin:18px 0 24px}
details{border-bottom:2px solid #e3e8ee;padding:16px 0}summary{font-weight:800;cursor:pointer;font-size:19px}
footer{background:#0d2b45;color:#d6e2ec;padding:28px 0;font-size:16px}
@media(min-width:760px){h1{font-size:54px}.grid{grid-template-columns:repeat(3,1fr)}.hero{padding:80px 0 96px}}